JPH0767594B2 - 締結類部品や電子部品等の鍛造成型装置 - Google Patents
締結類部品や電子部品等の鍛造成型装置Info
- Publication number
- JPH0767594B2 JPH0767594B2 JP3344483A JP34448391A JPH0767594B2 JP H0767594 B2 JPH0767594 B2 JP H0767594B2 JP 3344483 A JP3344483 A JP 3344483A JP 34448391 A JP34448391 A JP 34448391A JP H0767594 B2 JPH0767594 B2 JP H0767594B2
- Authority
- JP
- Japan
- Prior art keywords
- die
- striking
- molding
- height
- forging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/44—Making machine elements bolts, studs, or the like
- B21K1/46—Making machine elements bolts, studs, or the like with heads
- B21K1/48—Machines working with hammers, e.g. beating in a radial direction, for forming heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1991-17118 | 1991-09-30 | ||
KR1019910017118A KR930007617B1 (ko) | 1991-09-30 | 1991-09-30 | 체결류 부품이나 전자부품 등의 단조성형장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH05104189A JPH05104189A (ja) | 1993-04-27 |
JPH0767594B2 true JPH0767594B2 (ja) | 1995-07-26 |
Family
ID=19320576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3344483A Expired - Lifetime JPH0767594B2 (ja) | 1991-09-30 | 1991-12-26 | 締結類部品や電子部品等の鍛造成型装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH0767594B2 (ko) |
KR (1) | KR930007617B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100412420B1 (ko) * | 2000-06-19 | 2003-12-31 | 주식회사 인터씰 | 충격단조 성형기 |
KR100497642B1 (ko) * | 2001-12-29 | 2005-07-01 | (주)신명산업 | 리벳 성형장치 및 성형방법 |
KR20030095041A (ko) * | 2002-06-11 | 2003-12-18 | 한국화학연구원 | 할로게나이드계 녹색 형광체의 조성 및 제조방법 |
KR20030095043A (ko) * | 2002-06-11 | 2003-12-18 | 한국화학연구원 | 할로게나이드계 청색 형광체의 조성 및 제조방법 |
CN105170867B (zh) * | 2015-10-14 | 2017-06-06 | 嘉善宝拓机械设备有限公司 | 螺钉头打弯装置及加工弯头螺钉的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50153761A (ko) * | 1974-05-31 | 1975-12-11 | ||
JPS609544A (ja) * | 1983-06-27 | 1985-01-18 | Joto Kikai Kogyo Kk | パ−ツフオ−マ− |
JPS62101339A (ja) * | 1985-10-29 | 1987-05-11 | Asahi Okuma Ind Co Ltd | 2ダイス3ブロ−式ヘツダ− |
-
1991
- 1991-09-30 KR KR1019910017118A patent/KR930007617B1/ko not_active IP Right Cessation
- 1991-12-26 JP JP3344483A patent/JPH0767594B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR930005693A (ko) | 1993-04-20 |
KR930007617B1 (ko) | 1993-08-14 |
JPH05104189A (ja) | 1993-04-27 |
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